So first day of luclin I went through the progression mobs/zones/raids clearing most lower end raids fine despite the gazillion of hp. 3 raids i couldn't do first day:
VT due to keying, not all shard zones were available for dz and they were just camped with warp hacking mqing filth.
Seru. I got seru to 50%, this is just a tank and spank fight here so issue was gearing.
Emp. I got emp ssra to about 40% first attempt. Subsequent attempts wiped at 99% and 65%. Most people have issues with him due to his stun and/or slow. For melee the slow is an issue of limited decurse abilities, for casters its the stun. This is not a tank and spank, the stun is really rng. If you dont resist it every other time you just die, cloth can't go 30 seconds without heals.
Just like NTOV/vulak was my benchmark for velious, Emp is basically my goal for luclin if I can solo him then I'll consider the expansion complete. Fuck VT shit is just aids.
Since release I've upgraded some gear and seru is now on farm, finished my vt key and am working my way through that slog, but emp I am still unable to solo. I did duo him with a 7k AA monk who also was only getting him down to about 40% and we killed him easily in under 3min. So in a way my limitation is dps, I need to just about double my damage so that I can kill him faster, so that I run less risk of getting back to back stunned, but I still run the risk no matter my gear of dying at 99% if he happens to chain stun me.